package com.htwx.service;

import com.htwx.entity.User;

import java.util.List;

public interface UserService {
    //查询用户信息
    public List<User> findUserBywxId(String wxId);

    //插入
    public  Integer insertUser(User user);

    //修改
    public  String updateUser(User user);

    //删除
    public  Integer deleteUser(Integer user_id);
}
